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<div class="title">Consts802154.h</div>  </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* -*- mode:c++ -*- ********************************************************</span>
<a name="l00002"></a>00002 <span class="comment"> * file:        ConstsAccNoise3.h</span>
<a name="l00003"></a>00003 <span class="comment"> *</span>
<a name="l00004"></a>00004 <span class="comment"> * author:      Jerome Rousselot, Amre El-Hoiydi</span>
<a name="l00005"></a>00005 <span class="comment"> *</span>
<a name="l00006"></a>00006 <span class="comment"> * copyright:   (C) 2007-2008 CSEM SA, Neuchatel, Switzerland</span>
<a name="l00007"></a>00007 <span class="comment"> *</span>
<a name="l00008"></a>00008 <span class="comment"> *              This program is free software; you can redistribute it</span>
<a name="l00009"></a>00009 <span class="comment"> *              and/or modify it under the terms of the GNU General Public</span>
<a name="l00010"></a>00010 <span class="comment"> *              License as published by the Free Software Foundation; either</span>
<a name="l00011"></a>00011 <span class="comment"> *              version 2 of the License, or (at your option) any later</span>
<a name="l00012"></a>00012 <span class="comment"> *              version.</span>
<a name="l00013"></a>00013 <span class="comment"> *              For further information see file COPYING</span>
<a name="l00014"></a>00014 <span class="comment"> *              in the top level directory</span>
<a name="l00015"></a>00015 <span class="comment"> *</span>
<a name="l00016"></a>00016 <span class="comment"> * Funding: This work was partially financed by the European Commission under the</span>
<a name="l00017"></a>00017 <span class="comment"> * Framework 6 IST Project &quot;Wirelessly Accessible Sensor Populations&quot;</span>
<a name="l00018"></a>00018 <span class="comment"> * (WASP) under contract IST-034963.</span>
<a name="l00019"></a>00019 <span class="comment"> ***************************************************************************</span>
<a name="l00020"></a>00020 <span class="comment"> * part of:    Modifications to the MF-2 framework by CSEM</span>
<a name="l00021"></a>00021 <span class="comment"> **************************************************************************/</span>
<a name="l00022"></a>00022 
<a name="l00023"></a>00023 <span class="preprocessor">#ifndef CONSTANTS_ACCNOISE3</span>
<a name="l00024"></a>00024 <span class="preprocessor"></span><span class="preprocessor">#define CONSTANTS_ACCNOISE3</span>
<a name="l00025"></a>00025 <span class="preprocessor"></span>
<a name="l00026"></a>00026 <span class="comment">//#define DEFAULT_BITRATE_802154 250000</span>
<a name="l00027"></a>00027 <span class="preprocessor">#define DEFAULT_BITRATE_802154 25000</span>
<a name="l00028"></a>00028 <span class="preprocessor"></span><span class="preprocessor">#define DEFAULT_BANDWIDTH_802154 2000000  </span><span class="comment">/* 2 MHz channels at 2.4 GHz */</span>
<a name="l00029"></a>00029 
<a name="l00030"></a>00030 <span class="preprocessor">#define DEFAULT_SFD_LENGTH 16</span>
<a name="l00031"></a>00031 <span class="preprocessor"></span><span class="preprocessor">#define DEFAULT_BER_LOWER_BOUND 0.000001</span>
<a name="l00032"></a>00032 <span class="preprocessor"></span>
<a name="l00033"></a>00033 <span class="comment">// Radio timers</span>
<a name="l00034"></a>00034 <span class="preprocessor">#define DEFAULT_DELAY_SETUP_RX 3.85E-3</span>
<a name="l00035"></a>00035 <span class="preprocessor"></span><span class="preprocessor">#define DEFAULT_DELAY_SETUP_TX 3.85E-3</span>
<a name="l00036"></a>00036 <span class="preprocessor"></span><span class="preprocessor">#define DEFAULT_DELAY_SWITCH_RX_TX 0.64E-3</span>
<a name="l00037"></a>00037 <span class="preprocessor"></span><span class="preprocessor">#define DEFAULT_DELAY_SWITCH_TX_RX 0.64E-3</span>
<a name="l00038"></a>00038 <span class="preprocessor"></span><span class="comment">// Radio power consumption</span>
<a name="l00039"></a>00039 <span class="preprocessor">#define DEFAULT_RADIO_SLEEP_CONSUMED_POWER      0.0000006</span>
<a name="l00040"></a>00040 <span class="preprocessor"></span><span class="preprocessor">#define DEFAULT_RADIO_SETUP_RX_CONSUMED_POWER   0.0147</span>
<a name="l00041"></a>00041 <span class="preprocessor"></span><span class="preprocessor">#define DEFAULT_RADIO_SETUP_TX_CONSUMED_POWER   0.0147</span>
<a name="l00042"></a>00042 <span class="preprocessor"></span><span class="preprocessor">#define DEFAULT_RADIO_RX_CONSUMED_POWER       0.0597</span>
<a name="l00043"></a>00043 <span class="preprocessor"></span><span class="preprocessor">#define DEFAULT_RADIO_TX_CONSUMED_POWER       0.0753</span>
<a name="l00044"></a>00044 <span class="preprocessor"></span><span class="preprocessor">#define DEFAULT_RADIO_SWITCH_RX_TX_CONSUMED_POWER 0.0597</span>
<a name="l00045"></a>00045 <span class="preprocessor"></span><span class="preprocessor">#define DEFAULT_RADIO_SWITCH_TX_RX_CONSUMED_POWER 0.0597</span>
<a name="l00046"></a>00046 <span class="preprocessor"></span>
<a name="l00047"></a>00047 <span class="preprocessor">#define DEFAULT_THERMAL_NOISE -100</span>
<a name="l00048"></a>00048 <span class="preprocessor"></span>
<a name="l00049"></a>00049 <span class="comment">// Mac parameters</span>
<a name="l00050"></a>00050 <span class="preprocessor">#define DEFAULT_HEADER_LENGTH 88  // 11 bytes</span>
<a name="l00051"></a>00051 <span class="preprocessor"></span><span class="preprocessor">#define DEFAULT_ACK_DURATION  0.000352  // 11 bytes @ 250000 bps</span>
<a name="l00052"></a>00052 <span class="preprocessor"></span><span class="preprocessor">#define DEFAULT_SIFS 1E-3 // minimum time between a data frame and a ack</span>
<a name="l00053"></a>00053 <span class="preprocessor"></span><span class="comment">//const double DEFAULT_DIFS=DEFAULT_SIFS+DEFAULT_ACK_DURATION;</span>
<a name="l00054"></a>00054 <span class="preprocessor">#define DEFAULT_DIFS 0.0014</span>
<a name="l00055"></a>00055 <span class="preprocessor"></span>
<a name="l00057"></a>00057 <span class="comment">//const double BITRATES_802154[] = {</span>
<a name="l00058"></a>00058 <span class="comment">//    1000000,</span>
<a name="l00059"></a>00059 <span class="comment">//    2000000,</span>
<a name="l00060"></a>00060 <span class="comment">//    5500000,</span>
<a name="l00061"></a>00061 <span class="comment">//    11000000</span>
<a name="l00062"></a>00062 <span class="comment">//};</span>
<a name="l00063"></a>00063 
<a name="l00064"></a>00064 
<a name="l00072"></a>00072 <span class="keyword">const</span> <span class="keywordtype">double</span> RED_PHY_HEADER_DURATION = 0.000020;
<a name="l00073"></a>00073 
<a name="l00075"></a>00075 <span class="comment">//const double PHY_HEADER_LENGTH=48; // 4 bytes for bit sync preamble, 1 byte SFD, 1 byte length</span>
<a name="l00077"></a>00077 <span class="comment"></span><span class="comment">//const double HEADER_WITHOUT_PREAMBLE=48;</span>
<a name="l00079"></a>00079 <span class="comment"></span><span class="comment">//const double BITRATE_HEADER=1E-6;</span>
<a name="l00081"></a>00081 <span class="comment"></span><span class="comment">//const double BANDWIDTH=20E+6;</span>
<a name="l00082"></a>00082 
<a name="l00083"></a>00083 <span class="keyword">const</span> <span class="keywordtype">int</span> MAC_GENERATOR = 5;
<a name="l00084"></a>00084 
<a name="l00087"></a>00087 <span class="keyword">const</span> <span class="keywordtype">double</span> LENGTH_RTS = 160; <span class="comment">// RTS to be removed from 802154</span>
<a name="l00088"></a>00088 <span class="keyword">const</span> <span class="keywordtype">double</span> LENGTH_CTS = 112; <span class="comment">// CRS to be removed from 802154</span>
<a name="l00089"></a>00089 <span class="keyword">const</span> <span class="keywordtype">double</span> LENGTH_ACK = 88; <span class="comment">// 11 bytes</span>
<a name="l00090"></a>00090 
<a name="l00092"></a>00092 <span class="keyword">const</span> <span class="keywordtype">int</span> MAC802154_MAC_HEADER_LENGTH = 72; <span class="comment">// 2 bytes Control, 1 byte Seq, 4 bytes addressing, 2 bytes FCS</span>
<a name="l00093"></a>00093 <span class="keyword">const</span> <span class="keywordtype">int</span> MAC802154_PHY_HEADER_LENGTH = 48; <span class="comment">// 4 bytes preamble, 1 byte SFD, 1 byte length, 2 bytes CRC</span>
<a name="l00094"></a>00094 
<a name="l00095"></a>00095 <span class="comment">//time slot ST, short interframe space SIFS, distributed interframe</span>
<a name="l00096"></a>00096 <span class="comment">//space DIFS, and extended interframe space EIFS</span>
<a name="l00100"></a>00100 <span class="comment"></span><span class="keyword">const</span> <span class="keywordtype">double</span> ST = 20E-6;
<a name="l00101"></a>00101 
<a name="l00105"></a>00105 <span class="keyword">const</span> <span class="keywordtype">double</span> SIFS = 10E-6;
<a name="l00106"></a>00106 
<a name="l00110"></a>00110 <span class="keyword">const</span> <span class="keywordtype">double</span> DIFS = 2 * ST + SIFS;
<a name="l00111"></a>00111 
<a name="l00115"></a>00115 <span class="keyword">const</span> <span class="keywordtype">double</span> EIFS =
<a name="l00116"></a>00116   SIFS + DIFS + (MAC802154_PHY_HEADER_LENGTH + LENGTH_ACK) / 250000;
<a name="l00117"></a>00117 
<a name="l00122"></a>00122 <span class="keyword">const</span> <span class="keywordtype">unsigned</span> LONG_RETRY_LIMIT = 4;
<a name="l00123"></a>00123 
<a name="l00128"></a>00128 <span class="keyword">const</span> <span class="keywordtype">unsigned</span> SHORT_RETRY_LIMIT = 7;
<a name="l00129"></a>00129 
<a name="l00133"></a>00133 <span class="keyword">const</span> <span class="keywordtype">unsigned</span> CW_MIN = 31;
<a name="l00134"></a>00134 
<a name="l00136"></a>00136 <span class="keyword">const</span> <span class="keywordtype">unsigned</span> CW_MAX = 1023;
<a name="l00137"></a>00137 
<a name="l00138"></a>00138 <span class="preprocessor">#endif</span>
</pre></div></div>
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